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3-(2-Furoyl)quinoline-2-carboxaldehyde

Also known as: 3-(2-Furoyl)quinoline-2-carboxaldehyde, 3-(2-Furylcarbonyl)quinoline-2-carbaldehyde, 3-(Furan-2-ylcarbonyl)-2-quinolinecarbaldehyde, 3-(Furan-2-ylcarbonyl)quinoline-2-carbaldehyde, 3-(furan-2-carbonyl)quinoline-2-carbaldehyde, 3-[(Furan-2-yl)carbonyl]quinoline-2-carbaldehyde, FQ, FQCA, ATTO-TAG(TM) FQ DERIVATIZATION REAGENT

3-(2-Furoyl)quinoline-2-carboxaldehyde (CAS 126769-01-5) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C15H9NO3 and a molecular weight of 251.23700 g/mol. Key properties include a boiling point of 491.7ºC at 760mmHg, a density of 1.326g/cm3 and a flash point of 251.2ºC. It is classified under GHS with signal word Warning and hazard statements H302 — Harmful if swallowed, H315 — Causes skin irritation and H319 — Causes serious eye irritation. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
126769-01-5
Jingsj CID
J-1525208-3
Molecular Formula
C15H9NO3
Molecular Weight
251.23700 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026
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Physicochemical Properties

Boiling Point491.7ºC at 760mmHg
Density1.326g/cm3
Flash Point251.2ºC
Exact Mass251.05800
PSA60.17000
LogP2.87130
Vapor Pressure8.2E-10mmHg at 25°C
Refractive Index1.673

GHS Safety & Compliance

IrritantSignal word: Warning
  • H302 — Harmful if swallowed
  • H315 — Causes skin irritation
  • H319 — Causes serious eye irritation
  • H335 — May cause respiratory irritation

Customs & Trade Information

HS Code2934999090
Summary2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

Frequently Asked Questions

What is the CAS number of 3-(2-Furoyl)quinoline-2-carboxaldehyde?

The CAS number of 3-(2-Furoyl)quinoline-2-carboxaldehyde is 126769-01-5.

What are the molecular formula and molecular weight of 3-(2-Furoyl)quinoline-2-carboxaldehyde?

3-(2-Furoyl)quinoline-2-carboxaldehyde has molecular formula C15H9NO3 and molecular weight 251.23700 g/mol.

Is 3-(2-Furoyl)quinoline-2-carboxaldehyde hazardous?

3-(2-Furoyl)quinoline-2-carboxaldehyde has GHS signal word Warning and hazard statements H302 — Harmful if swallowed; H315 — Causes skin irritation; H319 — Causes serious eye irritation.

Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.

Last updated:

How to cite: Jingsj. "3-(2-Furoyl)quinoline-2-carboxaldehyde (CAS 126769-01-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1525208-3 (accessed 2026-11-06).

Data for reference only; verify product details with suppliers before purchase.